Two Levies personnel guarding a polio vaccination team were gunned down on Wednesday by unidentified attackers in Balochistan’s Mastung district, according to an official. Pakistan and Afghanistan are the only countries where polio remains endemic, and vaccination teams are frequently targeted by militants waging a campaign against security forces. “The unfortunate incident occurred in the Teeri area of Mastung where Levies personnel assigned to guard a polio vaccination team were attacked,” Mastung Assistant Commissioner Akram Harifal told Dawn.com . “While one of the personnel died on the scene, the other succumbed to his injuries while he was being shifted to the Nawab Ghous Bakhsh Memorial Hospital,” he added. AC Harifal also said that he reached the scene as soon as he received the information about the incident, adding that the police and other law enforcement officials were already present there and collecting evidence. He added that security for the polio vaccination t...